Navigation : Getting started Envision user guide Demand forecasting - Understanding the forecasting engine - Probabilistic lead time forecasting - Probabilistic demand forecasting - Periodic demand forecasting - Categories and hierarchy - Calculating the lead times Inventory optimization Envision reference Envision sample scripts Integration Pricing optimization Demand forecasting List of contents Understanding the forecasting engine Probabilistic lead time forecasting Probabilistic demand forecasting Periodic demand forecasting Categories and hierarchy Calculating the lead times Algebra of Distributions Understanding the forecasting engine